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Using String Format to show decimal up to 2 places or simple integer
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edited Aug 8 '14 at 10:38
answered Aug 5 '11 at 4:16
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Differences between Perl and PHP [closed]
...= qw(bar baz);
@qux = ('qux', @foo, 'quux'); # @qux is an array containing 4 strings
@bam = ('bug-AWWK!', \@foo, 'fum'); # @bam contains 3 elements: two strings and a array ref
PHP doesn't flatten arrays.
Perl has special code blocks (BEGIN, UNITCHECK, CHECK, INIT and END) that are executed. Unlik...
What is the most efficient string concatenation method in python?
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edited May 11 '16 at 7:04
Quentin Pradet
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Functional, Declarative, and Imperative Programming [closed]
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VC DDE（Dynamic Data Exchange）与EXCEL连接 - C/C++ - 清泛网 - 专注C/C++及内核技术
VC DDE（Dynamic Data Exchange）与EXCEL连接 项目中遇到需要通过VC数据处理，并实时监测中间以及最终数据的方式，由于数据量大，并且现有的WINDOWS下现实界面都不能很好的实时显示。WINDOWS DDE功能可能实现项目这个需求。项目中遇到...
Using Vim's tabs like buffers
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edited Jul 3 '12 at 17:41
OliverUv
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How to create NS_OPTIONS-style bitmask enumerations in Swift?
...tions.FirstOption
let opt2: MyOptions = .SecondOption
let opt3 = MyOptions(4)
And it also behaves like we'd expect options to behave:
let singleOption = MyOptions.FirstOption
let multipleOptions: MyOptions = singleOption | .SecondOption
if multipleOptions & .SecondOption != nil { // see n...
Is it safe to assume a GUID will always be unique?
...s in the universe, and just under 2128 GUIDs, then there are approximately 4.86×1015—almost five quadrillion—GUIDs for every single star. If every one of those stars had a world with a thriving population like ours, then around each and every star, every human or alien who had ever lived would...
Python: TypeError: cannot concatenate 'str' and 'int' objects [duplicate]
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How to obtain a Thread id in Python?
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threading.get_ident() works, or threading.current_thread().ident (or threading.currentThread().i...